{% from "macros.html" import nav_link with context %}
<!DOCTYPE html>
<html lang="en">
    <head>
    {% block head %}
        <title>我的应用</title>
    {% endblock %}
    </head>
    <body>
        <ul class="nav-list">
            {{ nav_link("index", "Home") }}
            {{ nav_link("demo.db", "About") }}
            {{ nav_link("demo.wdb", "Get in touch") }}
        </ul>
    {% block body %}
    {% endblock %}
    </body>
</html>